9642380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 22649760

約数和(自身を除く): 13007380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1069, 1804, 2138, 2255, 4276, 4510, 5345, 9020, 10690, 11759, 21380, 23518, 43829, 47036, 58795, 87658, 117590, 175316, 219145, 235180, 438290, 482119, 876580, 964238, 1928476, 2410595, 4821190, 9642380]

約数ペア:

[(1, 9642380), (2, 4821190), (4, 2410595), (5, 1928476), (10, 964238), (11, 876580), (20, 482119), (22, 438290), (41, 235180), (44, 219145), (55, 175316), (82, 117590), (110, 87658), (164, 58795), (205, 47036), (220, 43829), (410, 23518), (451, 21380), (820, 11759), (902, 10690), (1069, 9020), (1804, 5345), (2138, 4510), (2255, 4276)]